Ecvv Trade
Zhejiang Yonjou Techonology Co., Ltd.

China Manufacturer with main products: Pump, Valve, Pipe, Spare Part, Diesel Engine, Electric Motor

Home  >Products Catalog > AODDP cast iron, aluminum, PP, Stainless steel air diaphragm pump with NBR and PTFE diaphragm

AODDP cast iron, aluminum, PP, Stainless steel air diaphragm pump with NBR and PTFE diaphragm

FOB Price: 95.00 - 2,000.00 USD/Unit
Supply Ability: 500 Unit/Units per Week
Shipping: by sea, air or express
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: standard plywood case or carton

Quick Details

  • OEM: YES
  • MOQ: 1 YEAR
  • PAYMENT: 100% TT


 Acid pump, Aluminum air diaphragm pump  cast iron pneumatic water pump

Product Description





1. QBY Cast Iron, SS, Telfon Air Operated Double Diaphragm Pump for Food, Oil and Chemical is the new kind of transportation machine, adopting compress air, smoke and industry exhaust gas as power source.


2. QBY air operated double diaphragm pumps not only can transfer the flow liquid, but alos can transfer some uneasy flowed medium, with the merits of self-priming pump, diving pump, shield pump, slurry pump and impurity pump etc.





1. No need of lead water, it can be used as self-sucking pump, dive pump, submersible pump, slurry pump.


2. Wide range of diaphragm materials: neoprene, fluoride rubber, Buna-N rubber and Teflon.


3. QBY air diaphragm pump not only can exhaust the flow liquid, but also can convey some uneasy flowed medium. 



Main Usage of  stainless steel air diaphragm water pump, cast iron diaphragm booster pump, submersible bilge pump

1. The pump can suck the peanut, pickles, tomato slurry, red sausage, chocolate, hops and syrup etc.


2. The pump can suck the paint, pigment, glue and adhesive etc.


3. The pump can suck various glazed slurries of tile, porcelain, brick and chinaware etc 


4. The pump can suck various grinding materials, corrosive agent and clean the oil diry etc.


5. The pump can suck various toxin and flammable or volatility liquid etc.


6. The pump can suck various wedge water, cement slurry and mortar etc.


7. The pump can suck various strong acid, alkali and corrosive liquid etc. 


8. It can be used as a front-step transmission device of the solid and liquid separation equipment



Company Information



 ISO9001:2008 and CE Certificate









1. Q: What is MOQ?

     A: 1pc for regular product. Samples are available and sample cost can be deducted from future orders.


2. Q: What's the payment?

    A: T/T, Western Union, Paypal, Moneygram, Escrow. For LC, please confirm with us with exact order.


3. Q: What is the delivery time?

    A: For the orders within stock, we arrange delivery immediately against payment.

        For the orders out stock, we arrange delivery in 1-7 days.

        For the ones made to order, we arrange delivery in 1-2 weeks.


4. Q: What about package?

    A: Plywood case for normal products and machines, plate for heavy products and machines.


5. Q: How are the products deliverd to us?

    A: Small order will be delivered by international express, such as DHL, FEDEX, TNT, UPS, EMS etc.

         While the big quantity order will be delivered by air, ship, vehicle or multi-modal transport.


6. Q: How long is the warranty?

    A: According to international standards, products in standard operation is 1 year(except wearable parts & seals). For wearable parts&seals, we provide small quantity free.


7. Q: Whether the products can be made of different standard?

    A: Of course yes. We could produce product according to custom need, such as:

         1. Voltage could be single phase: 110V, 115V, 220V, 230v&240v.

             Three phase: 220V, 240v, 380v, 400V, 415V, 440V, 600V etc.

         2. Frequency:  50Hz and 60Hz.

         3. Connection Methods: BSP, NPT Thread, Flange, or clamp and quick coupling.

         4. Motor: Normal, Variable Frequency Motor, CVT, Electromagnetc Speed Regulator and Diesel Engine











Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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